baber/WOPTO huggingface dataset:
Patent JP-H04100484-A (JP)
Title: Method for binarizing picture
Inventor: ISHIKAWA KAZUHIRO
IPC: H04N1/403
Filed: 1990-08-20
Abstract: PURPOSE:To easily and exactly obtain a high-quality output picture which free from moire fringe by deciding whether or not a part having a large density difference between adjacent picture elements is part of a dot and, when the part is decided as a dot, outputting a dummy intermediate processing result as the binarized output of the noted picture element. CONSTITUTION:A deciding circuit 46 decides whether or not a part (edge section) having a large density difference is part of a dot and, when the part is decided as a dot, outputs the output of a comparator 51 as the binarized output of the noted picture element. When the part is not decided as a dot and the density difference Ab obtained by subtracting the lowest one of the density values M1-M3 of the surrounding picture elements from the density value M0 of the noted picture element is larger than a threshold Tz, black is outputted as the binarized output of the noted picture element. Accordingly, black picture elements evenly exist at the center of a part having a large density difference and its surrounding picture elements. Therefore, a high-quality picture which is free from moire fringe can be obtained.
Patent JP-S6373317-A (JP)
Title: Managing system for charging information in inter-host job transfer processing
Inventor: USUI KAZUO
IPC: G06F1/00
Filed: 1986-09-16
Abstract: PURPOSE:To easily perform the management of a sequence of charging information regarding to a job, by managing a sequence of charging information comprehensively at a local host computer side. CONSTITUTION:A remote host computer 23 transmits a job result, and the charging information regarding to the execution of the job to the local host computer 22 by a job result transmission means 11, and a job execution charging information transmission means 12 respectively, through a communication means 21. The computer 22 receives those result and information, and stores them in filling devices 14 and 5, respectively. In such a manner, on the computer 22 side, a sequence of charging information such as the input of the job, the execution of the job, and the output of the job, are collected comprehensively. Therefore, it is possible to easily perform the management by managing a sequence of charging information.
Patent JP-S6278417-A (JP)
Title: Valve timing change device for diesel engine
Inventor: ISHIBASHI NORITOSHI
IPC: F02B3/06
Filed: 1985-09-30
Abstract: PURPOSE:To adjust valve release timing for the operation of an engine in an optimum condition at all times by rotating a drive piston and changing timing for closing a valve release control hole with a valve release control end at the time of the upward motion of a drive piston. CONSTITUTION:In the state as illustrated herein, the upper side of a valve release control end 11 for a drive piston 10 is opposite to a valve release control hole 14 and valve timing is set to operation on a high load. In this state, when a tappet 3 has been pushed upward by a timing cam 2, the valve release control end 11 for the drive piston 10 closes the valve release control hole 14. Then, hydraulic pressure in a hydraulic pressure generating chamber A gives a rise and causes a non-return valve 19 to work, thereby flowing a system oil into a cylinder 8 via oil passages 20 and 21. As a result, a working piston 22 moves upward and releases a suction valve 25 via a push rod 23 and a rocker arm 24. On the other hand, the drive piston 10 is made to rotate at a low load, thereby opposing the lower side of the valve release control end 11 to the valve release control hole 14.
Patent JP-H0961780-A (JP)
Title: Apparatus for producing of liquid crystal display element
Inventor: FUKUNAGA MINORU
IPC: G09F9/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a liquid crystal display element capable of averting the influence of radiation heat on the liquid crystal display element and narrowing the width of pad parts by miniaturizing the pressure bonding parts of the apparatus for production, such as heater press machine, of the liquid crystal display element. SOLUTION: The liquid crystal display element 1 is composed of a counter substrate 2 and a driving substrate 3. This driving substrate 3 is provided with the pad parts A for connecting a flexible circuit board(FPC) 7. This flexible circuit board 7 is thermally press bonded by the press bonding parts 8 and is connected to the pad parts A. The sectional shape at the peak parts of the press bonding parts 8 is formed to a one-side biased structure having a difference in level on one side. There are, therefore, no dikes to come near to the liquid crystal display element 1 and the thermal stress on the liquid crystal display element is suppressed. The formation of the pad parts A of the driving substrate 3 to a narrower width is possible.
Patent JP-S6198107-A (JP)
Inventor: NUMA YOSHINOBU
IPC: H02B13/02
Filed: 1984-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6375090-A (JP)
Title: Improving method for physical property of by-product oil fraction
Inventor: KAWAKAMI SHIGENOBU
IPC: H01B3/20
Filed: 1986-09-17
Abstract: PURPOSE:To improve physical properties, e.g. film swelling property, etc., by precisely distilling a heavy by-product oil formed in producing ethylbenzene from benzene and ethylene as a by-product so as to give a specific value or above of area ratio of specific peaks in a spectrum measured by <13>C-NMR spectrometry. CONSTITUTION:A fraction having 280-310 deg.C distillation temperature (expressed in terms of ordinary pressure) is distilled from a heavy by-product oil formed in alkylating benzene with ethylene in the presence of an alkylation catalyst to produce ethylbenzene as a by-product. In the process, precise distillation is carried out under reduced pressure so as to give >=72% ratio of the area intensity at 120-155ppm as a chemical shift of a spectrum measured by <13>C-NMR spectrometry based on the total area intensity of the spectrum (0-155ppm). Thereby physical properties of the by-product oil fraction are improved.
Patent JP-2001040060-A (JP)
Title: Polyvinyl alcohol-based hydrous gel and its production
Inventor: TANIMOTO SEIJI
IPC: C08G18/62
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject gel having excellent durability and mechanical strength by making the gel include an amino group-containing vinyl alcohol- based polymer and a specific agent for making a material water-resistant. SOLUTION: This gel comprises (A) an amino group-containing vinyl alcohol- based polymer, preferably a polymer of the formula [R1 to R5 are each H or a (substitute) hydrocarbon group; A is a bifunctional hydrocarbon or a bifunctional hydrocarbon containing N, O or S; X is a monofunctional group containing amino bonded to phenyl] and (B) a agent for making a material water-resistant selected from (i) a polyfunctional epoxy compound (e.g. polyamide-epichlorohydrin, etc.), (ii) an aldehyde compound (e.g. formaldehyde, etc.), (iii) a polyfunctional isocyanate compound (e.g. tolylene diisocyanate, etc.), and (iv) a water-soluble oxidizing agent (e.g. ammonium persulfate, etc.). The blending ratio of the component A to the component B by weight is preferably 99.99/0.01 to 10/90.
Patent JP-S6372514-A (JP)
Title: Manufacture of conductive phenolic resin molding
Inventor: HIROHATA TSUYOSHI
IPC: B29C43/02
Filed: 1986-09-16
Abstract: PURPOSE:To obtain a conductive phenolic resin molding, by a method wherein the fine powder of phenolic resin is mixed with the fine powder of conductive material such as iron or the like at the volume ratio of 1:1 while the mixed body is pressurized under a pressure and heated to a specified temperature. CONSTITUTION:The fine powder of thermosetting phenolic resin having the grain size of about 100 mesh or less is employed. The fine powder of iron having a grain size equal to or less than the grain size of the thermosetting phenolic resin is employed as conductive material. The fine powder of the phenolic resin is mixed with the fine powder of iron at the volume ratio of about 1:1 uniformly while the mixed body is pressurized under the pressure of about 130-250 kg/cm<2>. The mixed body is heated under a temperature of abut 150 deg.C for 5 min simultaneously with the pressurizing, thereafter, the pressure is released whereby the molding of solidified conductive phenolic resin may be obtained. The molding of conductive phenolic resin, obtained in such a manner, may be used as the material of an electrode. Powdered conductive material, such as silver, copper, aluminum or the like besides the fine powder of iron, may be used.
Patent JP-S60111904-A (JP)
Title: Apparatus for measuring three-dimensional configuration in non-contact state
Inventor: OOTSU YOSHIAKI
IPC: G01B11/24
Filed: 1983-11-22
Abstract: PURPOSE:To obtain to miniaturize the titled apparatus and to enhance measuring accuracy, by setting positions and directions of a light source, an object to be measured, an image forming lens and a light receiving plate so as to always obtain the focused image of the object to be measured on the light receiving plate. CONSTITUTION:A light source 1 is directed to a direction forming an angle alpha with respect to the straight line connecting the position R of an object to be measured and a rotary shaft Q and an image forming lens 4 is provided on the line connecting R and a light receiving plate 2 in integral relation of a strip like plate body 3 while the diameter direction thereof is made parallel to the strip like plate body 3. Further, the light receiving plate 2 forms an angle beta with respect to the strip like plate body so that the extended line of the plate surface thereof passes the intersecting point of the extended line of the image forming lens 4 in the diameter direction thereof and light beam. By this setting, a focused image is always formed on the light receiving plate 2. Therefore, if the object 5 to be measured on a stand 6 moved in an up-and-down direction is scanned by shaking the strip like plate body 3 around the rotary shaft Q, the X, Y, Z three-dimensional shape of the object 5 to be measured can be measured with high accuracy by a small sized apparatus.
Patent JP-H0267109-A (JP)
Title: Gluten molded body
Inventor: OSADA TAKASHI
IPC: B29C43/00
Filed: 1988-09-01
Abstract: PURPOSE:To facilitate disposal and to enhance safety as a food container by applying press molding to water-containing wheat gluten under heating. CONSTITUTION:A predetermined amount of powdery, granular or pasty water- containing wheat gluten with water content of about 5-70wt.% is supplied to a die to be subjected to compression molding under heating and pressure. The temp. at the time of compression molding is about 130-160 deg.C and the pressure is about 100-200kg/cm<2> and the compression time is set to about 1-6min. The fat component in gluten exudes to the surface of gluten by the heating and pressure at the time of compression molding to spread between said gluten and the die and acts as a release agent. Therefore, it is unnecessary to apply the release agent to the die before the supply of gluten. Since the molded body is prepared using wheat gluten as a raw material, said molded body is degraded by bacteria only by embedding the same in soil after use and disposal is easy.
Patent JP-H0381954-A (JP)
Title: Cylindrically formed battery and manufacture thereof
Inventor: OO FUMIO
IPC: H01M50/528
Filed: 1989-08-25
Abstract: PURPOSE:To eliminate generation of sparks at the time of spot welding to a terminal, etc., and also attachment of electrolyte to the battery components by choking the opening of a battery can, sealing a terminal plate having a recess in the center and equipped with a hollow member of metal at the bottom of the recess, and thereafter pouring the electrolyte from the hollow member in decompressed or vacuum condition. CONSTITUTION:A battery can 1 accommodating power generating elements excluding electrolyte is sealed by folding the opening top 1a of the can 1 inward through a terminal plate 6 and an insulative packing 7. In the decompressed or vacuum condition, the electrolyte is poured from the exposed part 5b of a hollow member 5 made of metal arranged in the center of the mentioned terminal plate 6. Then the exposed part 5b of the hollow member 5 is plugged tight with another metal member 9. By laser welding, the recess 7a of the terminal plate 6 is consolidated so that the surface of terminal plate becomes flat.
Patent JP-S6463635-A (JP)
Title: Fuel injection quantity control device for internal combustion engine
Inventor: SUZUKI TOSHIHIKO
IPC: F02D45/00
Filed: 1987-09-01
Abstract: PURPOSE:To improve the restartability of an engine by presuming quantities of an adhering and an evaporating fuel in an intake pipe on a fixed physical model after suspension of engine operation, and establishing the above-mentioned presumed values as the initial values of state variables in controlling a fuel injection quantity at the time of restarting the engine. CONSTITUTION:Quantities of adhering fuel fw on a wall surface of an intake pipe and of evaporating fuel fv in the intake pipe are used as state variables to establish a physical model in which behavior of the fuel flowing into a combustion chamber is described. The quantities of the adhering fuel fw and of the evaporating fuel fv are determined in conformity with the physical model during engine operation, and a fuel injection quantity (q) is therefore computed on the above-mentioned data fw, fv. In addition to that, after suspension of the engine operation, a presuming means M1 presumes the quantities of the adhering fuel fw and of the evaporating fuel fv on the physical model in which the behavior of the fuel in the intake pipe during the suspension of engine operation is described. When the engine is restarted, an initial value setting means M2 establishes the presumed data fw, fv as the initial values of the variable states in controlling the fuel injection quantity (q).
Patent JP-S6375153-A (JP)
Inventor: SHIMA MASAHIRO
IPC: D04B15/36
Filed: 1986-09-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0267609-A (JP)
Title: Multiple power bus control device
Inventor: KITAHARA HIROSHI
IPC: H02J7/35
Filed: 1988-09-01
Abstract: PURPOSE:To effectively utilize a failed battery, to reduce the weight of a system and to minimize an affecting range due to the failure/defective operation of a power bus by circulatively connecting between plural power bus systems and between adjacent buses through switches. CONSTITUTION:The power buses connected correspondingly to respective batteries 25 to 32 through individual solar batteries 9 to 16, shunting devices 17 to 24 and diodes 33 to 40 are divided into two systems (a), (b), the adjacent buses are respectively connected through the switches 45 to 54 and the power buses having the same address in respective systems are turned on/off by the switches 41 to 44. When the constitutional parts of a power bus (an) are broken down, connection switches 48, 49, 44 for power buses a(n+1), a(n-1), bn adjacent to the power bus concerned are opened, so that the failed power bus can be driven as a separated and independent power bus and the influence to be exerted upon the system can be minimized and to attain effective utilization of the failed battery.
Patent JP-S6375262-A (JP)
Inventor: ABE NOBUAKI
IPC: E04H6/18
Filed: 1986-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07239045-A (JP)
Title: Measuring valve for fluid measuring device, particularly industrial ink and paint
Inventor: RUUKA DOROTSUKO
IPC: F16K11/044
Filed: 1994-09-13
Abstract: PURPOSE: To prevent the change of supply pressure of a valve from causing an abrupt change of supply through a nozzle by making the total area of a clearance between a supply conduit and a second portion and a clearance between a hole and a first portion constant between a first position and a second position. CONSTITUTION: A stem 115 is fastened to an annular slant face 130c of a first nearly trancated cone body 130 abutting on a partition wall 103, where a chamber 100b is completely separated from a chamber 100a. A fluid flowing into the chamber 100a flows out totally through a nozzle 50. Between an open position and a closed position, the total area of a clearance between a conduit 98 and a second nearly trancated cone body 135 and a clearance between a hole 105 and the first nearly trancated cone body 130 is notably constant. The sum of a fluid supplied through the nozzle 50 and a recirculated fluid is constant and equal to a fluid supplied to a valve. An excess fluid is therefore recirculated without the change of pressure inside the valve.
Patent JP-2001041826-A (JP)
Title: Temperature recording and displaying system
Inventor: ISHIKURA TSUTOMU
IPC: G01K1/02
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a temperature recording and displaying system capable of easily confirming the graph display of recorded temperature data even when a display means becomes small. SOLUTION: A personal computer 1 is installed which displays temperature data of an object to be recorded which are recorded correspondingly to time, on a liquid crystal display 6. This personal computer 1 has a function displaying the temperature data as a graph on the liquid crystal display, and a function designating arbitrarily a predetermined range on the liquid crystal display. The designated region is magnified and displayed on the liquid crystal display 6.
Patent JP-H0957170-A (JP)
Title: Coating apparatus
Inventor: TSUDA TAKEAKI
IPC: B05C5/02
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To apply a magnetic ink uniformly in the width direction without requiring the use of a pump for ink supply and without complicating the manifold shape of a die head regarding a coating apparatus of a magnetic ink. SOLUTION: Regarding a coating apparatus to coat a running raw fabric S with a magnetic ink by a die head 1 provided with a slit nozzle 4 at the tip end of manifold 3: a coil 5 is coiled on the circumference of the die head 1 and electric current is passed to the coil 5 to generate a magnetic field, so that power to move the magnetic ink in the manifold 3 toward the slit nozzle 4 can be generated. Since the magnetic ink is supplied based on the function of the magnetic field, unevenness of the supply amount of the ink is lowered as compared with that in the case a pump is used and coating is carried out uniformly in the width direction.
Patent JP-H0879837-A (JP)
Title: Radio local radio link communication equipment
Inventor: TERII SHII FUON CHIEN
IPC: H04W84/10
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a transceiver system which can increase the number of multi-destination deliveries by reducing the interference between the deliveries. SOLUTION: A system is composed of a base unit 11 and a receiver unit 12 and each unit is provided with a transmission circuit and a reception circuit. The quality and restorability of the output signal of at least one unit provide the other unit with a redundant transmission circuit and can be improved by incorporating a time delaying element 34n in the unit and each transmission circuits of the units 10 is selected so that the delaying amounts of the elements 34n which are transmitted from antennas 19a and 19n for providing a difference between routes may be recognized as different signals in the in-reception circuit conversion circuit 52 of the unit 12 and the data and energy carried by both transmitting signals can be restored. In the opposite communication direction also, each coupled signal is expanded and processed in a network 13.
Patent JP-2000056119-A (JP)
Title: Color filter film forming method
Inventor: YANAGI MASAHIRO
IPC: G03F7/16
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To improve the availability of a CF resist and to make a flat coating film uniform in thickness by applying a resist while rotating a large-size substrate, spreading the resist by centrifugal force, prebaking, exposing and developing. SOLUTION: A CF resist 2 is applied to larger thickness before dried than the required thickness on the surface of a large-size substrate 1 where the substrate is cut into a substrate for a liquid crystal panel. The large-size substrate 1 is mounted on a rotating mount and rotated to spread the CF resist 2 by centrifugal force so that the surface of the resist in a specified area is scattered to make a uniform flat face. In the area except for the specified area, the CF resist 2 is not enough supplied to make complete uniform thickness. However, this area is to be discarded wasted and the CF resist 2 is not formed to uniform film thickness in the unnecessary part. Then the resist is prebaked, exposed and developed to leave the CF resist 2 while other part is removed. Then the CF resist 2 is cured and fixed in an oven to form a color filter 4 of a desired pattern.
Patent JP-S59109615-A (JP)
Title: Construction work of continuous underground sheathing wall
Inventor: AIDA JIYUNROU
IPC: E02D5/18
Filed: 1982-12-15
Abstract: PURPOSE:To reduce the cost of the construction work of a continuous underground sheathing wall as well as shorten the period of the construction work by a method in which an iron bar cage attached with a twisted PC wire-inserted sheath is inserted into a trench, concrete is placed, and then a prestress is introduced into the twisted PC wire. CONSTITUTION:An iron bar cage 1 attached with a twisted PC wire-inserted sheath 3 is hung down into a wall strench, and concrete 5 is placed. After the strength of the concrete develops, primary excavation 10 is made and the first step strut 6 is laid. A tension is applied to the twisted PC wire 2 by a jack 7 attached to the upper end of the twisted PC wire 2, and a cement-based grout is injected into the sheath 3. After the strength of the grout develops, the twisted PC wire 2 is fixed and a prestress is introduced against a moment by the side pressures entailed at the time of excavation into the on-site reinforced concrete wall 8 for a continuos underground wall.
Patent JP-H1064067-A (JP)
Title: Optical disk reproducing device
Inventor: OKUMURA TETSUYA
IPC: G11B7/005
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To effectively utilize memory means by reproducing data equivalent to N tracks including an unregistered track if it is present, storing them in a memory and also registering address information of them. SOLUTION: When an instruction reproducing tracks is inputted to a controller 15 from a host device via a terminal 11 and an interface 10, the controller 15 checks the content of a memory management table 14 to judges whether the data of a track (i) are present on a cache memory 13 or not. When the data are judged not to be present, after the controller reads out data equivalent to three tracks adjacent to the track (i) simultaneously from an optical disk 1 to store them in a memory 13, the controller updates flag information and address information of the management table 14. Besides, when the data are judged to be present on the memory 13, the controller obviates the reading of data. When processing are completed as to all tracks, the controller transfers the data stored in the memory 13 to the host device via the terminal 11.
Patent JP-H1060584-A (JP)
Title: Marine laminated cylinder liner
Inventor: KATAYAMA HIROAKI
IPC: F02F1/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To uniformize the layer thickness of a weld metal zone between an outer layer and an inner layer of a marine laminated cylinder liner and also to make the weld metal zone sound. SOLUTION: The melting point of a cast iron material used for an outer layer is lowered, so that the unsound final solidification zone in the inner surface of the outer layer can be remelted nearly uniformly when a cast iron material as inner layer is cast, to be concrete, the outer layer composed of cast steel having a composition consisting of, by weight, 0.3-0.7% C, 1.6-3.0% Si, 0.2-1.0% Mn, <=1.0% Ni, <=1.0% Cr, <=1.0% Mo, and the balance essentially Fe is integrally welded to the inner layer composed of cast iron excellent in wear resistance and seizure resistance.